Why is my heading being autoformatted as a particular cardtype?

My goal: create a Minor Character cardtype with two inclusions 1) a list of of episodes appeared in 2) a box for all other information.

So I went to the Structure for the Minor Character cardType that I made and added both inclusions, the first one as a labeled card and the second one just content.

Then when I went to test by making a new Minor Character card, only the second one, the +description inclusion showed up with an edit box. When I saved the card, the +Appears in label shows up, but it is uneditable. It is also telling me that my inclusion is a Pointer, but I don't know why.

http://teenwolfwiki.416.cldstr.com/wagn/:search?_keyword=appears+in

So I searched for all instances of the phrase, and I found it on the bottom of a card, where it's just an H1 with a bullet point below it. But there's also an Appears In*right*structure which I'm not sure where it came from, and Appears In*right, which seems to be where the Pointer designation came from. Why do these exist? Does this mean that at some point I made these cards then deleted the reference to them and they stuck around?

Why does their existence render the inclusion on my test page:

http://teenwolfwiki.416.cldstr.com/wagn/George

uneditable?